On Fri, 15 Sep 2023, Juzhe-Zhong wrote:
> Like ARM SVE, this test cause FAILs of XPASS:
> XPASS: gcc.dg/Wstringop-overflow-47.c pr97027 (test for warnings, line 72)
> XPASS: gcc.dg/Wstringop-overflow-47.c pr97027 (test for warnings, line 77)
> XPASS: gcc.dg/Wstringop-overflow-47.c pr97027 note (test for warnings, line
> 68)
>
> on RISC-V
OK.
> gcc/testsuite/ChangeLog:
>
> * gcc.dg/Wstringop-overflow-47.c: Add riscv.
>
> ---
> gcc/testsuite/gcc.dg/Wstringop-overflow-47.c | 6 +++---
> 1 file changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/gcc/testsuite/gcc.dg/Wstringop-overflow-47.c
> b/gcc/testsuite/gcc.dg/Wstringop-overflow-47.c
> index 968f6ee4ad4..883921b097f 100644
> --- a/gcc/testsuite/gcc.dg/Wstringop-overflow-47.c
> +++ b/gcc/testsuite/gcc.dg/Wstringop-overflow-47.c
> @@ -65,15 +65,15 @@ void warn_i16_64 (int16_t i)
> like x86_64 it's a series of BIT_FIELD_REFs. The overflow by
> the former is detected but the latter is not yet. */
>
> - extern char warn_a64[64]; // { dg-message "at offset (1|128) into
> destination object 'warn_a64' of size (63|64)" "pr97027 note" { xfail { !
> aarch64-*-* } } }
> + extern char warn_a64[64]; // { dg-message "at offset (1|128) into
> destination object 'warn_a64' of size (63|64)" "pr97027 note" { xfail { ! {
> aarch64-*-* riscv*-*-* } } } }
>
> void *p = warn_a64 + 1;
> I16_64 *q = (I16_64*)p;
> - *q = (I16_64){ i }; // { dg-warning "writing (1 byte|64 bytes)
> into a region of size (0|63)" "pr97027" { xfail { ! aarch64-*-* } } }
> + *q = (I16_64){ i }; // { dg-warning "writing (1 byte|64 bytes)
> into a region of size (0|63)" "pr97027" { xfail { ! { aarch64-*-* riscv*-*-*
> } } } }
>
> char a64[64];
> p = a64 + 1;
> q = (I16_64*)p;
> - *q = (I16_64){ i }; // { dg-warning "writing (1 byte|64 bytes)
> into a region of size (0|63)" "pr97027" { xfail { ! aarch64-*-* } } }
> + *q = (I16_64){ i }; // { dg-warning "writing (1 byte|64 bytes)
> into a region of size (0|63)" "pr97027" { xfail { ! { aarch64-*-* riscv*-*-*
> } } } }
> sink (p);
> }
>
--
Richard Biener <rguent...@suse.de>
SUSE Software Solutions Germany GmbH,
Frankenstrasse 146, 90461 Nuernberg, Germany;
GF: Ivo Totev, Andrew McDonald, Werner Knoblich; (HRB 36809, AG Nuernberg)
